Questions by Dean L

Questions by Dean L

A building in a city has a rectangular base. The length of the base measures 70 ft less than three times the width The perimeter of this base is 860 ft. What are the dimensions of the base?The width of

asked Nov 22, 2023

1 answer

4 votes

118k views

2.2, Write the ratio 1 2/3: 2 2/3 in the simplest form. ,

asked Jul 26, 2023

2 answers

8 votes

134k views

Hydrogen gas is cooled from 300K to 150K. Its new pressure is 57.0 kPa. What answer is reasonable for the original pressure? Why? *

asked Mar 14, 2023

1 answer

2 votes

97.7k views

(3.125) + (-3.9) - (2.46)

asked Feb 7, 2023

1 answer

3 votes

176k views

Would the primary consumers, secondary consumers, or tertiary consumers have more total mass?

asked Dec 20, 2022

1 answer

7 votes

153k views

Solve the system of equations using substitution. y = -7x 2x – y = -9

asked Aug 10, 2022

1 answer

2 votes

25.6k views

A group of 5 students was asked, "How many hours did you watch television last week?" Here are their responses: 14, 6, 18, 15, 13 Find the median and mean number of hours for these students. If necessary,

asked Aug 4, 2022

1 answer

5 votes

44.1k views

Find the greatest common factor of 21 and 10.

asked May 26, 2022

2 answers

7 votes

135k views

Evaluate 4x for x = 16

asked May 18, 2022

2 answers

17 votes

140k views

Helpppp!!!!1 Use scientific notation to estimate the number of inches in 1,225 miles. Include all calculations in your final answer. 1 inch ≈ 1.578 × 10 -5 miles.

asked Apr 8, 2022

1 answer

1 vote

88.1k views

What's 3.8888888888... as a fraction? show work please help

asked Mar 27, 2022

1 answer

4 votes

29.5k views

Where did the Central Pacific begin building the transcontinental railroad? Massachusetts California Nebraska Missouri

asked Feb 11, 2022

2 answers

18 votes

98.3k views

Express y in terms of x

asked Jan 9, 2022

2 answers

0 votes

151k views

Keith works 8 hours per day for 5 per week. melba works 2,250 minutes each week. who spends more time at work were using unit rate to covert measurement

asked Oct 28, 2021

1 answer

0 votes

120k views

Please help me with my homework!

asked Sep 7, 2021

2 answers

5 votes

172k views

Where is melanesia located? a) north of Indonesia b) along a peninsula connected to asia c) east of hawaii d) off the northern and eastern coasts of Australia

asked Aug 21, 2021

2 answers

0 votes

53.1k views

Please select the word from the list that best fits the definition Occurs when chlorophyll in a plant traps light energy and produces sugar A) Respiration B) Photosynthesis this is on edge2020

asked Aug 14, 2021

2 answers

2 votes

164k views

Which number is a common factor of 16 and 56? A) 7 B) 8 C) 16 D) 18

asked Jun 5, 2021

1 answer

2 votes

89.8k views

Plz help mee look at the picture thanks

asked May 23, 2021

1 answer

3 votes

164k views

A preparation that contains dead or weakened microbes and is given to produce immunity against an infectious disease is a

asked May 2, 2021

1 answer

1 vote

139k views

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